Purple Review Book: Use pages 33-36 on Newtons 3 laws, weight and friction (no trig or problems involving angles). Practice questions on p. 39 #32-38
Answers are as follows: 32:2, 33:1, 34:2, 35:4, 36:3, 37: 10 Newton answers a) 20N @ 0 b) 14 N @90 c) 0 @ 180. 70 Newton answers 110 N, 81 N and 30 N respectively.
September & October Notes, Reference & Study Materials * Regents Physics * M. Francesco * TZHS
Review for test #1 on Motion & Measurement:Math Review websites:
1. Units2. Scientific Notation3. Significant Digits4. Graph5. Trigonometry
Movies from Kahn Academy on motion (a.k.a. kinematics)
1. Vectors & scalars (11 min): http://www.youtube.com/watch?v=ihNZlp7iUHE&feature=view_all&list=PLAD5B880806EBE0A4&index=0 2. Calculating average speed: http://www.youtube.com/watch?v=oRKxmXwLvUU&feature=relmfu 3. Solvingfor time: (9 min) http://www.youtube.com/watch?v=awzOvyMKeMA&feature=relmfu 4: Calculating displacement: (5 min) http://www.youtube.com/watch?v=lQ-dvt3V4yQ&feature=relmfuNotes:
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Go forward to November Notes and Study page for FORCES AT ANGLES and FRICTION TEST REVIEW
Lessons & Online Practice :
Purple Review Book: Use pages 33-36 on Newtons 3 laws, weight and friction (no trig or problems involving angles). Practice questions on p. 39 #32-38
Answers are as follows:32:2, 33:1, 34:2, 35:4, 36:3,
37: 10 Newton answers a) 20N @ 0 b) 14 N @90 c) 0 @ 180.
70 Newton answers 110 N, 81 N and 30 N respectively.
Extra practice questions with answers at end:
Review for October test #2 on Graphing Motion and all 5 Kinematic equations:Practice Questions from the Student Companion:
Friction
A good movie for review that you haven't seen on Kinematics is at http://www.montereyinstitute.org/courses/College%20Preparatory%20Physics%20I/course%20files/multimedia/lesson01/lessonp.html
Purple Paperback Regents Review book: problems like those on p.25 #1-9 and p. 30 #10-19 are good practice.
Answers are here:Animations online:
Motion and Distance (5.1d)
Displacement, d
Motion Graphs (5.1d)
Mouse Movement D vs. T (5.1d)
Online game to review graphing: http://www.theuniverseandmore.com/
Class notes:
Multiple choice from class:
Graphing Motion Regents Practice SC.pdf
Answer Key B to J Mechanics0001.pdf
*STOP HERE ***
FORCES Review
2010 Regents parentsltr.doc
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